::
Ma se compili questo cosa ti esce?
`\documentclass[a4paper]{article}
\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage[italian]{babel}
\usepackage{lipsum}
\begin{document}
\lipsum[1]
\begin{center} \lipsum[2] \end{center}
\lipsum[3]
\end{document}`
m